- Plesk for Windows
Unable to edit
portbox in the tab Home > Tools & Settings > Firewall > Firewall rules for the following rules:
CONFIG_TEXT: Web Server (HTTP)
Post-Office Protocol Version 3 (POP3)
Secure Web Server (HTTPS)
Port can be changed with no errors to the custom one via Windows Firewall directly.
This behavior is by design. It is implemented in that way to decrease the number of errors with firewall configurations and to prevent breaking something on the server.
Vote for the ability to manage all Firewall rules is via Plesk GUI in our Official Plesk UserVoice channel, as top-voted suggestions are likely to be included in future Plesk versions.
As a workaround, manage all Firewall rules directly in Windows Firewall.